Ms. Gluckmann's Science Site 

Click here to edit subtitle

HP Chemistry DAQA Spring Semester 2017-2018
 Additional resources/information

D: 1/29/18 Spring Semester Week 1

A: new seating charts; new hall passes; start Stoichiometry PPT; Hamburger Stoichiometry; pass out lab for Friday (pre-lab due Thursday); debrief bonding test

pHET lab – library tomorrow

Q: What is stoichiometry?

A:

HW: definitions on pHet lab paper for tomorrow;

Hamburger Stoichiometry parts 1 & 2 due Wednesday

 
Bozeman stoichiometry video -excellent! https://www.youtube.com/watch?v=LQq203gyftA

D: 1/30/18 Week One

A: pHET lab in library

 

D: 1/31/18 Week One

A: go over hamburger stoichiometry parts 1&2; notes; continue PPT; sample problems in class

Q: What mass of silver is produced by the reaction of 100 g of copper with silver nitrate solution? (Write out the reaction). What kind of chemical reaction is this?

A:

HW p. 311 SR 1-5 and pHet WS due tomorrow; pre-lab due tomorrow too!

 

D: 2/1/18 Week One

A: go over HW; how to set up a filter and funnel video; check pre-lab; cont. PPT

Q: page 321 # 16 a, b, and c

A:

HW Hamburger #3-5 and p. 315 PP 1&2, p. 318 SR 1-4 (due next Wednesday)

https://www.youtube.com/watch?v=ZvxaFCR2-bY

D: 2/2/18 Week One

A: A Mole Ratio lab

D: 2/5/18 Week Two

A: A mole ratio lab day 2

Discuss results and calculations

Science fair project due today

D: 2/6/18 Week Two

Science fair

1st and 2nd period help set up

Fair from 12:30-3:30 p.m.

D: 2/7/18 Week Two

A: debrief DAQA’s from last week; notes; work on HW;

Lab due: 1st: 2/13/18 ,2nd: 2/14/18, 5th: 2/15/18

Q: Methanol, CH3OH, is the simplest of the alcohols. It is synthesized by the reaction of H2 (g) and CO (g). Write out the balanced equation for this reaction and answer the following questions:

1. If 500 mol CO and 750 mol H2 are present, which is the limiting reactant?

2. How many moles of the excess reactant remain unchanged?

3. How many moles of CH3OH are formed?

SHOW ALL WORK TO RECEIVE FULL CREDIT!

A: Stoichiometry test next week

D: 2/8/18 Week Two

A: go over HW

Q: Huge quantities of sulfur dioxide are produced from zinc sulfide by means of the following reaction.

2ZnS (s) + 3O2 (g) à 2ZnO (s) + 2SO2 (g)

If the typical yield is 86.78%, what mass of SO2 should be expected if 4897 g of ZnS are used?

A:

Please bring clean empty soda cans!

D: 2/9/18 Week Two

Stoichiometry Test next week!

Balloon Race lab assessment Tuesday!

A: finish going over Hamburger problems; practice problems at tables

Q: What do you think is the “Point of most significance;” i.e. the most important concept(s) you came away with during our stoichiometry unit? What is the “Muddiest Point?” Explain your choices.

A:

Labs due: 1st: 2/13/18, 2nd: 2/14/18, 5th: 2/15/18

Please bring clean empty soda cans!

D: 2/12/18 Week Three

A: no school

D: 2/13/18 Week Three (Ms. Gluckmann absent today)

D: 2/14/18 Week Three   Happy Valentines Day!

A: Balloon Race assessment today!

Q: page 321 # 27

A:

Labs due: 1st: 2/14/18, 2nd: 2/15/18, 5th: 2/16/18

Please bring clean empty soda cans!

D: 2/15/18 Week Three

A: practice problems

Q: page 325 # 13

A:

Please bring clean empty soda cans!

Stoichiometry test tomorrow!

17 MC, 2 short answer (5 points total), 5 problems ( 30 points); Total: 52 points + 1 EC problem (worth 12 points!)

D: 2/16/18 Week Three

A: Test Chapter 9 Stoichiometry

D: 2/19/18 Week Four

A: No school; President’s Day

D: 2/20/18 Week Four

A: imaginary walk; energy demos; start energy unit notes; pass out labs; notes; HW due Friday: p. 544 (PP 1-3, SR 1-6)

Specific heat lab Wednesday; Soda can calorimetry Thursday; Some Like it Hot, some like it cold” lab next week (pre-labs for each due day before each one)

Q: List and define two units in which energy is measured and how to convert between them.

A:

Please bring clean empty soda cans!


Bozeman science – Temperature 4:29

https://youtu.be/B6hAwZH2mmA

**Bozeman science – Heat exchange 5:03

https://youtu.be/OBVbV5dpCCA

Bozeman science – Conservation of energy 4:08

https://youtu.be/LIh9ueO9FBM

**Bozeman science  Energy Changing processes 8:18

https://youtu.be/BgcWxIWZ84s

**Bozeman science – Endothermic and exothermic reactions 4:34

https://youtu.be/L-G7pLufXAo

**Bozeman science Calorimetry 6:00

https://youtu.be/SAR-5wdQKSY

**Bozeman science – Enthalpy of reaction 8:02 (includes Hess’s Law)

https://youtu.be/qD7PDOhqbpM

Brightstorm science: (lots of good videos);

https://www.brightstorm.com/science/chemistry/thermochemistry/

D: 2/21/18 Week Four

A: Specific Heat of metal lab

D: 2/22/18 Week Four

A: Soda Can Calorimetry

D: 2/23/18 Week Four

A: sample problems; work on HW; work on labs

Q: p.552 #14; weekend HW watch videos on entropy and free energy

A:

Specific heat of a metal lab due Monday; Soda can calorimeter lab due 2nd: 2/28/18, 5th: 3/1/18, 1st: 3/2/18

Some like it hot –pre lab due Tuesday 2/27/18

EC for demos due Wednesday – balance equations and calculate Hrxn for each reaction.

Please bring in clean empty soda cans!

D: 2/26/18 Week Five

A: Specific heat of a metal lab due today;! Go over HW; start working on “HW” involving entropy and free energy:

p. 550 (PP 1; SR 1-7) & p. 554 #36 today and tomorrow (finish by Thursday); WS graphing phase changes of water due Friday (graph in Excel!); pass out practice problems

Q: p. 552 #15a

A:

EC for demos due Wednesday!

Balance equations and calculate ΔHrxn

Please bring in clean empty soda cans!

Chemistry:  CrashCourse – a whole bunch of excellent videos

http://www.youtube.com/playlist?list=PL8dPuuaLjXtPHzzYuWy6fYEaX9mQQ8oGr

Crash Course Chemistry #20 -13 min Entropy: Embrace the Chaos!

http://www.youtube.com/watch?v=ZsY4WcQOrfk 

Bozeman science Entropy 7:04

https://youtu.be/MALZTPsHSoo

Bozeman science Spontaneous processes 7:42

https://youtu.be/hNSD0YDsPsE

Bozeman science Using Gibbs Free Energy 7:56

https://youtu.be/huKBuShAa1w

Bozeman science Driving Nonspontaneous processes 5:51

https://youtu.be/PFQM20ugoT8

D: 2/27/18 Week Five

A: work on entropy and free energy HW; check pre-lab; start work on review problems 1-16; work on water graph calculations (due Monday)

Q: p. 553 #23 and #24

A:

Soda can calorimeter lab due

2nd: 2/28/18, 5th: 3/1/18, 1st: 3/2/18 Reminder: EC for demos due tomorrow!

D: 2/28/17 Week Five

A: Some like it hot, some like it cold

Reminder: EC for demos due today!

D: 3/1/18 Week Five

Test next Tuesday

A: review last week’s DAQA questions; go over HW; notes; discuss labs; start practice problems?

Q: p. 553 #27 a,b,c

A:

“Some like it hot, some like it cold” due next week

5th: 3/6/18, 1st: 3/7/18, 2nd: 3/8/18

D: 3/2/18 Week Five

Test Tuesday

32 MC, 1 short answer, 6 problems

A: discuss labs; practice problems

Q: p. 553 #25 and #26

A:

“Some like it hot, some like it cold” due next week

5th: 3/6/18, 1st: 3/7/18, 2nd: 3/8/18

D: 3/5/18 Week Six

A: review DAQA’s; water graph due today (debrief); go over practice problems; Mind jogger?

Q: p. 554 #38, and #40

A:

“Some like it hot, some like it cold” due:

5th: 3/6/18, 1st: 3/7/18, 2nd: 3/8/18

Energy test tomorrow! 32 MC, 1 short answer, 6 problems

D: 3/6/18 Week Six

A: continue review problems; debrief water graph; pass out new lab for Friday (pre-lab due Thursday); Mind Jogger?

Q: No question

A:

Lab due 5th period today; 1st period tomorrow, 2nd period Thursday

Test Tomorrow!

D: 3/7/18 Week Six

A: Test Ch. 16 Thermochemistry

 

D: 3/8/18 Week Six

A: pHet lab: States of Matter in library

D: 3/9/18 Week Six

A: New boiling point lab; new seating charts

D: 3/12/18 Week Seven

Please bring in clean empty soda cans!

A: debrief stoichiometry test; notes;? work on BP lab; float a paper clip?

Q: How would you describe (explain the differences) solids, liquids, and gases to a 4th grader? Be clear and use diagrams/drawings if they are helpful.

A:

HW: Study guide Chapter 10 States of Matter 

Section 1-4 due Thursday (PDF online); Sections 5 & Mixed review due Friday

D: 3/13/18 Week Seven

Please bring in clean empty soda cans!

A: work on BP lab and SG Sections 1-4 due 3/15/18, Sections 5 & Mixed review due 3/16/18; Pencil Lead article (PDF on website) - Answers to Q due next Monday 3/19/18;

lab due: Friday 3/16/18

Q: Describe 3 intermolecular forces and give an example of a substance where each would be found.

A:

 

D: 3/14/18 Week Seven

Please bring in clean empty soda cans – activity Friday!

A: dry ice demo; continue BP lab; work on HW (1-4 due Friday; 5 and mixed review Monday); notes?

Q: What is the relationship between intermolecular forces and surface tension?

A:

D: 3/15/18 Week Seven

A: can activity; work on BP lab

Q: Explain the can activity; i.e. describe your observations of all the pheonomena and explain thoroughly what caused them.

A:

Pencil lead article questions due Monday

Lab due tomorrow

Test next Wednesday

D: 3/16/18 Week Seven

A: go over HW; pencil article questions due Monday; review questions (we’ll be going over these together Monday!)

Lab due today!

Q: Practice problems 1 and 2 on page 351.

A:

Test next Wednesday 3/21/18: 8 TF, 14 MC, 6 matching, 5 short answer, 2 problems (total 65 points)

Click to edit text

D: 3/19/18 Week Eight

A: go over section 5 & mixed review; water kit; start work on review problems

Q: p. 336 SR #4 and #5

A:

Test Wednesday: 8 TF, 14 MC, 6 matching, 5 short answer, 2 problems (65 )

D: 3/20/18 Week Eight

A: go over review problems; hand out “It’s A Gas;” Stations Thursday (due date TBA); ice cream Friday

Q: p. 348 SR # 6; p. 351 SR #6

A:

Test tomorrow: 8 TF, 14 MC,

6 matching, 5 short answer, 2 problems (65 )

D: 3/21/18 Week Eight

A: TEST liquids and solids

Click to edit text
D: 3/22/18 Week Eight

A: “It’s A Gas” Stations activities

Open house tonight!


D: 3/23/18 Week Eight

ICE CREAM!!     Happy spring break!

 

D: 4/2/18 Week Nine

A: demos; notes; worksheet 1-10 due tomorrow; 11-17 due Wednesday; 18-26 due Friday

Q: p. 365 PP 1 & 2; p. 388 PP #1 & #2

Leidenfrost Effect of H2O.

VIdeo links for gases:

http://www.youtube.com/watch?v=gojuu3AJajA

“boiling water at room temperature”

http://www.youtube.com/watch?v=nmKIZtg9itA

Balloons and marshmallows

Graham’s Law: http://www.youtube.com/watch?v=Ff1eL_8kQLA

Avogadro's Law: Avogadro's Law (14:47 min)

Boyle's Law: Boyle's Law (5:41 min)

Charles' Law: Charles' Law (6:41 min)

Combined Gas Law: Combined Gas Law           (6:48 min)

Ideal Gas Law: Ideal Gas Law Introduction         (6:18 min) 

How to rearrange the ideal gas law to form any of the other laws: Be Lazy! Don't Memorize the Gas Laws! (7:10 min)

Where the ideal gas law constant, R, comes from: Ideal Gas Law: Where did R come from? (3:31 min)

D: 4/3/18 Week Nine

A: go over 1-10; notes; HW 11-17 due tomorrow; 18-26 due Friday ; balloon EC due next Monday (3 trials); “It’s a Gas” due next Tuesday

Q: p. 370 PP #1, p. 372 PP #1, p. 374 PP #1. Show your work!

A:

 

D: 4/4/18 Week Nine

A: go over 11-17; 18-26 due Friday; 27-40 due Monday

Q: p. 375 PP 1, p. 391 #31 & #33. Show your work!

A:

Balloon EC due Monday

 
D: 4/5/18 Week Nine

A: debrief energy test; calculate mass of air in room; work on HW

(D of air = 1.229 kg/m3)

Pressure today = 30.04 in. Hg

Q: p. 381 PP 1 & 2. Show your work!

A:

Test Gases next Wednesday

30 MC, 2 short answer, 7 problems. Total 73 points

D: 4/6/18 Week Nine

A: debrief mass of air in room; go over HW

Q: p. 391 #26 & #29. Show your work!

A:

Balloon EC due Monday

Test Gases next Wednesday

30 MC, 2 short answer, 7 problems. Total 73 points

It’s a gas due Tuesday!!

Minimum day end of 3rd quarter

D: 4/9/18 Week Ten

A: go over previous DAQAs; debrief balloon EC; go over HW; review game for gas test EC

Q: p. 392: #42d, #43d and #48. Please show your work!

A:

Test Gases Wednesday: 30 MC, 2 short answer, 7 problems. Total 73 points

Balloon EC due today!

 

D: 4/10/18 Week Ten

A: It’s a gas due today(debrief) ; review game for gas test

(all juniors were taking the SAT today – missing people in 1st and 2nd periods)

Test Gases tomorrow: 30 MC, 2 short answer, 7 problems. Total 73 points

D: 4/11/18 Week Ten

A: Test Gases

D: 4/12/18 Week Ten

A: pass out lab for next Tuesday (design your own procedure) [final copy will be a typed formal lab report- not in your NB]; Study guide Ch.12 sections 1 & 2 due Monday; minilab

Q: Compare and contrast solutions, colloids and suspensions (minilab)

A:

IsaacsTEACH on Solutions, Colloids, Suspensions 

https://www.youtube.com/watch?v=Ti0QroYDta8

D: 4/13/18 Week Ten

A: demo conductivity; notes; work on Study guide Ch.12 sections 1 & 2 due Monday; work on procedure for Tuesday

Q: Distinguish between strong and weak electrolytes and give an example for each.

A:

D: 4/16/18 Week Eleven

A: go over Study guide sections 1 & 2; finalize procedure for tomorrow (write-up will be due Friday of this week)

Q: How do temperature and pressure affect solubility? Explain for s, l and g.

A:

TheChemistrySolution's Video on Henry's Law

https://www.youtube.com/watch?v=eM56JYel1aM

TheChemistrySolution's Video on Partial Pressure of Gases and Mole Fractions

https://www.youtube.com/watch?v=agNtq38TA6o

Another Video on Henry's Law

https://www.youtube.com/watch?v=F9Fo3QJ0ApE

If these links don't seem to work directly, then cut and paste the URL into a browser and they should work fine!

D: 4/17/18 Week Eleven

A: Factors Affecting Solubility and Rate of reactions Lab

 
 
 
 
 
 

Brightstorm videos Net ionic equation 9:36

https://youtu.be/dXqelH1MxGw

Bozeman science

Molecular, ionic, and net ionic equations  9:38

https://youtu.be/wxvERNlUdBQ

Bozeman science  

Solubility (goes into Ksp) 7:05

https://youtu.be/KVZ_KS45rVg

Solubility Rules (Mnemonic Tricks) 2:40
https://youtu.be/AsCLuLS-yZY

 
 
 
 

Brightstorm chemistry

Freezing point depression 3:52

https://youtu.be/DK2kX9FuREM

 

Brightstorm videos

Boiling Point Elevation 4:35

https://youtu.be/piDjXqTVHlI